Generate video from text or scripts, add AI avatars and voiceovers, and automate parts of the editing process.
AI video products enter the production process at different points. Some create footage from prompts, some generate presenter videos from scripts, and others mainly transform recordings through transcript editing, clipping, reframing, or captioning. The useful dividing line is therefore not simply whether a tool uses AI, but whether it replaces filming, speeds post-production, or repurposes existing material.
By SEM Solutions Editorial Team. Researched from vendor documentation, not hands-on testing. Ordered by Overall Score. Checked October 6, 2026. How we research
For generated social video
#2 of 9 in AI Video Tools
Adobe Express combines prompt-based video generation with the same editor used for short-form creative work. It is useful when marketers need generated visuals and lightweight editing in a shared design environment; Generate Video can start from text and an optional image, while AI Clip maker can find segments in uploaded footage and add captions.
For long-to-short repurposing
#3 of 9 in AI Video Tools
OpusClip extracts social clips from longer recordings. Consider it when a webinar, interview, podcast, or long video needs to supply many short social assets. Its AI identifies candidate segments, while ReframeAnything adapts footage to vertical or other formats and tracks subjects so they stay inside the frame.
Avatar presentations
#4 of 9 in AI Video Tools
Synthesia creates scripted videos around AI avatars and synthetic voices, making it useful when filming a presenter for every version would be inefficient. Its product also includes translation, dubbing, and screen recording workflows that can turn demonstrations into editable scenes. Training and enablement teams can update scripts without reshooting the original presenter.
Transcript-first editing
#7 of 9 in AI Video Tools
Descript treats speech as editable text: removing or changing transcript sections changes the underlying audio or video. That workflow is useful for interviews, podcasts, tutorials, and presenter-led recordings; its editing environment also includes transcription, captions, Studio Sound, Eye Contact, AI voices, and Underlord assistance for common production tasks.
Browser-based editing
#8 of 9 in AI Video Tools
Kapwing applies AI to editing and repurposing as well as generation. Teams can edit spoken footage through transcripts, remove silences with Smart Cut, create subtitles, resize for social formats, and turn longer uploads into shorter clips. Because these functions sit in a browser editor, This serves collaborative content teams that handle frequent social video variations.
Ranked by Overall Score: our Editor Rating and Market Signal, 50/50. Market Signal uses Ahrefs and Semrush data through September 2026, pulled October 6 to 17, 2026. How we score
AI video creation with avatars, translation and interactive agents.
Best for: Marketing, sales, and training teams automating multilingual avatar-led video production.
Template-based design and video editor with Firefly generation and built-in social scheduling.
Best for: Small businesses and marketing teams that need quick on-brand social graphics and videos, especially those already using Creative Cloud.
AI clipping tool that turns long videos into short clips.
Best for: Creators and marketers repurposing long videos into shorts.
AI video platform for scripted avatars, translation and dubbing.
Best for: Learning, enablement, and communications teams producing multilingual presenter videos at scale.
Agent-driven video editor with a shared timeline, AI image and video generation, and per-seat credits.
Best for: Creators and marketing teams that want AI agents to handle video edits while they review and refine the cut on a shared timeline.
An AI video editor for iPhone that finds the short-form clips inside long footage.
Best for: Solo creators and mobile-first video creators who record long-form footage and want AI help turning it into short-form clips without moving to a desktop editor.
AI video and audio editor that edits like a document.
Best for: Creators and marketers producing video and podcast content.
Browser video editor combining collaborative production, automatic subtitles, and AI editing tools.
Best for: Social, content, and creative teams producing short-form and marketing videos collaboratively in a browser.
Business video platform mixing animation, AI avatars, text-to-video, recording, and translation.
Best for: Training, internal communications, and marketing teams creating branded business videos without studios.
A generator creates new visual or presenter content from prompts, scripts, images, or documents. An AI editor mainly works on footage you already have, automating tasks such as trimming, transcript editing, captioning, reframing, silence removal, and clip extraction.
AI avatars fit repeatable scripted material such as training, onboarding, explainers, and internal communications. The script can be revised without filming a presenter again, and platforms with translation or dubbing can produce additional language versions from the same source.
Yes, HeyGen, Adobe Express, OpusClip, Synthesia, InVideo, Voxcene, Descript and Kapwing all offer a free plan. Free tiers usually come with usage limits, so check whether they cover your volume before relying on them long-term.
Among the tools listed here whose main product is in this category and whose pricing we've verified, Voxcene has the lowest listed starting price: $7.99/mo. Starting price isn't the whole picture, so check what's included at that tier before deciding.